Overview

T-style knobs are the perfect choice for that jig or fixture that requires a little extra torque, or when you need a nice easy target to flick when spinning the knobs on and off. These T-knobs from Rockler have a pleasant textured surface and a threaded insert made of brass. The hole runs all the way through the knob, so there's no risk of the T-bolt bottoming out on the plastic.

Features:

2" knob with textured surface

Threaded insert made of brass

What's included

(1) 2" T-Knob

Technical Details

Material: Plastic

Length: 2''

Width: 5/8''

Stud Length: 1''

Overal Height: 1-1/8''

TPI: 18

Type: Knobs

Size: 2''

Product Warnings

WARNING This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product

Reviews

Used on small project to hold a suspended fan in homemade standup rack for box fan. Secure and kept hold without vibrating or any play in threading after installed and bolted up. Open end allowed for longer bolt. Sturdy enough for the job. Excellent quality.

Bought two 5 star knob with 1' stud 5/16' 18 tpi for a router dado jig. Tried to find locally but hardware had a knob and a bolt and told me to cut off the bolt. Rather than hand cutting the bolt would rather spend my time building jigs and woodworking so opted for buy. Work well.

I used the star knobs for years to attach various parts of my robot. The photo shows four used to attach the head assembly. These knobs provide great strength with the added ability for quick release and attachment.

I used these knobs to replace wing nuts on a jig I had made to make mortices with my router. What an improvement. Much easier on the hands. They work great for jigs. My local hardware store was charging nearly three times as much for identical knobs.

My wife got into rug hooking which requires various adjustable wood frames. The 5 star knobs are great for the clamping at the adjustment point. Rockler has some great products at very reasonable prices. A great internet source.

These work great! I use them for attaching my planer, jointer, router table, and grinders to my bench using a piece of plywood attached to the tool then bolt down to bench using these knobs. All I have to do to switch between tools is loosen the knobs and slide the tool off the bench and slide the next one off. Works great for my very small shop. Thanks Rockler for carrying these, couldn't get them locally.

Great knobs for use on jigs and fixtures. I used the knobs on a mortising fixture I built. The plan called for studded knobs but the 1&quot; length was too short. I ordered the through knobs and just used a carriage bolt to get the extra length. It would be nice if the stud knobs came in 1 1/2&quot; or 2&quot; lengths for mounting items through two 3/4&quot; plywood thicknesses.

I recently purchased the five star knob to repair my light stands (pro audio). Had to improvise with just the knobs since there was only a 1 inch stud on the knob bolts. I used red loctite on 5/16&quot; threadrod and was able to make the studs as long as I wanted. They work like new.. Thanks

Overall these are great knobs for jigs, tool mounts etc.However the 5/16 &quot;T&quot; knobs have a lock nut embedded in them, so they do not turn easily unless you re-tap them.It would also be nice if the 5/16&quot; and 3/8&quot; stud knobs came in 1 1/2&quot; and 2&quot; lengths for mounting items to work bench. 1&quot; is not long enough to secure a 3/4&quot; plywood base. A hex head hole in the through knobs would be nice to convert them into a stud knob with a standard bolt.

On two knobs out of about ten that I've purchased from Rockler, I had to drill out some of the plastic inside the through-hole so that they would spin freely on the carriage bolts I was using. They have all worked very well in other respects.

Ordered 2 at different times, a week apart, products received where two different sizes, one had a long base and the other had a short base. Needless to say I couldn't use them as intended-on the same jig.